I'm not perfect, I don't claim to be, and I don't expect anyone to be.
我不完美,我不声称自己是,我也不期望任何人完美。
The discovery of stars orbiting the supermassive black hole at the galactic center was a turning point in astrophysics.
I've always been a dreamer, and I think that's the most important thing in life—to dream.
我不再是个孩子了,我是个年轻人。
The biggest risk is not taking any risk.